Elongation grass LuLuLuTong chicken blood vine foot soak has some blood, expelling wind and collateral (dispel wind evil, dredge the meridians) effect, but the effect is very limited, and there is no effect of cold. 1. Elongation herb is the dried whole herb of stone pine, with the efficacy of dispelling wind and dampness (dispelling wind and dampness in the body), relaxing tendons and activating collaterals (stretching the tendons and bones, dredging the meridians and collaterals), and is used for joint pain and unfavorable flexion and extension. The adverse effects of this product are not clear, pregnant women should be used with caution. 2. Lulutong has the efficacy of dispelling wind and activating collaterals, inducing diuresis and promoting menstruation, and is mainly used for treating rheumatism and paralysis, paraplegia (one side of the limb can not move at will), bruises, oedema, menstrual dysfunction, menstrual occlusion, breastfeeding, milk, and itching of wind rashes. Lutong need to pay attention to the use of cold blood avalanches should not be served, menorrhagia is prohibited, pregnant women are contraindicated. 3. Chicken blood vine has the efficacy of blood circulation, blood tonic, menstruation, tendons and collaterals, the main treatment of menstrual disorders, dysmenorrhea, amenorrhea, rheumatism paralysis, numbness of the hands and feet, paralysis of the limbs, blood deficiency and atrophy. The precautions for Chicken Blood Vine are not clear. It is recommended to use the above medications under the guidance of a doctor to avoid medications that are not appropriate.